The rise of the ESIM-only phonemarks one of the biggest changes in mobile technology in years. Instead of inserting a physical SIM card, users activate their devices through digital profiles stored ...

While having an eSIM is convenient, it comes with hidden pain points depending on your telecom operator. The biggest inconvenience is that, unlike physical SIMs, eSIMs are tied to your smartphone ...

For the longest time, using a physical SIM (Subscriber Identity Module) card was the only way to connect cell phones to a carrier's network. Although physical SIM cards have gotten smaller over the ...

Gregory Gundelfinger is the founder and CEO of Telna, helping service providers redefine global connectivity through advances in eSIM tech. For years, mobile network operators (MNOs) have missed out ...

SIM cards, the small slips of plastic that have held your mobile subscriber information since time immemorial, are on the verge of extinction. In an effort to save space for other components, device ...

Here's our best eSIM for UK tourists who want to stay connected and avoid roaming fees. These five eSIMs for the UK have all ...

Are you looking to get one of Google’s new smartphones? SIM support and compatibility have become a bit confusing over the last few years, so you may be wondering exactly how the Pixel 9 series ...

The best eSIM for Thailand helps dodge roaming charges and stay connected in this country. Here are the 5 best eSIMs for Thailand for 2026.